Customer reviews from LEGO
LEGO - Ideas Mineral Collection Building Set for Adults - 21362
Average customer rating
4.5
(65 Reviews)
Rating breakdown 65 reviews
5 Stars
47
4 Stars
8
3 Stars
6
2 Stars
2
1 Star
2
80%of customers recommend this product.
(
33 out of
41)
Customer Reviews for LEGO - Ideas Mineral Collection Building Set for Adults - 21362
Customer Rating
5
So cool
on December 4, 2025
Posted by: christal4916_6498
[This review was collected as part of a promotion.] This Lego set is one of the coolest sets I have come across. My son and husband have been having a blast putting these together. It’s a really good size and fairly easy to get together.
Written by a customer while visiting LEGO
Customer Rating
5
The perfect Lego set for my daughter
on December 4, 2025
Posted by: avirya_4691
[This review was collected as part of a promotion.] My 9yo daughter and I are avid rock and gem collectors, plus she loves Legos, so this was the literal perfect set for her! This was actually the first Lego that she’s completed all the way through with minimal help, which man’s it a huge success. It was easy for her to do with just a bit of assistance and it looks beautiful sitting in display! It did come with a couple of pieces missing, but she was able to use another piece from her stash.
Written by a customer while visiting LEGO
Customer Rating
5
Looks great on display
on December 2, 2025
Posted by: josuer14_3253
[This review was collected as part of a promotion.] As a dad, I received the LEGO Ideas Mineral Collection, and it was an easy addition to my son’s growing LEGO collection. It was super simple to put together, and the finished minerals look great on display. My son loves it, and it’s a fun, unique set for collectors.
Written by a customer while visiting LEGO
Customer Rating
5
Fun art to build
on November 24, 2025
Posted by: hizeelt_7133
[This review was collected as part of a promotion.] Very cute set that’s super fun to put together. There’s a ton of tiny pieces that were tedious to put together but the end result was beautiful. It wasn’t too difficult to put together but it did take me close to 3 hours. Sets were packaged well with a few extras just in case and the directions were clear on how to put together!
Written by a customer while visiting LEGO
Customer Rating
5
Unique and fun
on November 22, 2025
Posted by: krobeson_6468
[This review was collected as part of a promotion.] This Lego set is awesome. It’s such a unique set and was easy for my 10 year old son to put together. Not only does he love Legos but he loves gemstones and minerals so this was perfect for him to do. Many of the pieces are small so he had to put it together away from my toddler. What a great piece to add to his collection.
Written by a customer while visiting LEGO
Customer Rating
5
Super cool
on November 21, 2025
Posted by: isaiah97_5462
[This review was collected as part of a promotion.] I love this set! Legos have always been a favorite of mine and this set is phenomenal. It didn't take long to put together and looks great on the shelf. I'm an avid crystal collector so these fit the aesthetic perfectly. They look amazing and was super fun to build!
Written by a customer while visiting LEGO
Customer Rating
5
Cool set
on November 21, 2025
Posted by: JennaB
[This review was collected as part of a promotion.] I would call myself a LEGO novice (this is my 3rd set) but the overall build was easy. The instructions were clear to follow, and I completed the set in 2 hours, and there were no missing pieces.
As a gemologist, I was excited about the idea of having the rough gemstone Legos to display in my office. While they don’t really look like the real thing, they still make a cool decoration. The overall set is slightly smaller than I was expecting but still looks nice.
As a gemologist, I was excited about the idea of having the rough gemstone Legos to display in my office. While they don’t really look like the real thing, they still make a cool decoration. The overall set is slightly smaller than I was expecting but still looks nice.
Written by a customer while visiting LEGO
Customer Rating
5
Super fun Lego kit for young and old
on November 19, 2025
Posted by: jfrank8622_9411
[This review was collected as part of a promotion.] This 880 piece mineral collection Lego idea #70 kit is really a cool idea and takes the Lego world into a different category altogether. For those that are mineral enthusiasts this is the perfect gift and the crystals have such a real look to them, it’s incredible. The pieces are very sturdy and the directions were very clear.
Written by a customer while visiting LEGO